VVA-MCM-1.9G- B BI-PHASE VOLTAGE VARIABLE ATTENUATOR PRELIMINARY SIMULATED DATA REV: 002, 05/28/02 MULTI-MIX PICO™ COMPONENTS MOUNTED ON MERRIMAC BOARD • PRE-MOUNTED AND PRE-TESTED • 1.93 - 1.99 GHz • 45 dB ATTENUATION RANGE • SURFACE MOUNT OR CONNECTORIZED • LOW LOSS GENERAL SPECIFICATIONS Frequency Range: Attenuation Range: Attenuation Flatness: Insertion Loss: VSWR: Impedance: Control Current: Control Voltage: Input 1-dB Compression Point: Input Intercept Point (2 Tone, 3rd Order): Switching Speed: Operating Temperature: Footprint Outline: 1.93 – 1.99 GHz 0 – 45 dB 0.5 dB (0 - 40 dB attenuation) 3 dB (@ 0 mA) 1.9:1 50 Ohms 0 to + 40 mA 0 to + 15 V + 31 dBm + 41 dBm 10 µs -55°C to 85°C 0.8" x 0.8" SIMULATED PERFORMANCE CHARTS Relative Attenuation Relative Attenuation 0.00 0.00 -10.00 -10.00 0.0 mA 13.8 mA 8.1 mA 13.9 mA 9.2 mA 14.0 mA -20.00 10.0 mA 10.5 mA 11.4 mA 11.9 mA -30.00 12.3 mA 12.7 mA 13.0 mA -40.00 13.3 mA 13.4 mA Relative Attenuation (dB) Relative Attenuation (dB) -20.00 14.2 mA 15.0 mA 15.8 mA -30.00 16.4 mA 17.0 mA -40.00 17.8 mA 19.0 mA 13.5 mA -50.00 13.6 mA 20.7 mA -50.00 23.4 mA 13.7 mA 28.4 mA 13.8 mA -60.00 -70.00 1.93 40.0 mA -60.00 1.94 1.95 1.96 1.97 1.98 1.99 -70.00 1.93 1.94 1.95 Frequency (GHz) 1.96 1.97 1.98 1.99 Frequency (GHz) THE MULTI-MIX MICROTECHNOLOGY® GROUP IS ISO-9001 REGISTERED U.S. patent 6,099,677 and other patents pending Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: [email protected] / www.Multi-Mix.com SIMULATED PERFORMANCE CHARTS Return Loss 0.00 0.0 mA -5.00 8.1 mA 9.2 mA 10.0 mA Return Loss (dB) -10.00 10.5 mA 11.4 mA 11.9 mA 12.3 mA -15.00 12.7 mA 13.0 mA 13.3 mA 13.4 mA -20.00 13.5 mA 13.6 mA 13.7 mA 13.8 mA -25.00 -30.00 1.93 1.94 1.95 1.96 1.97 1.98 1.99 Frequency (GHz) Return Loss 0.00 13.8 mA -5.00 13.9 mA 14.0 mA 14.2 mA -10.00 Return Loss (dB) 15.0 mA 15.8 mA 16.4 mA -15.00 17.0 mA 17.8 mA 19.0 mA -20.00 20.7 mA 23.4 mA 28.4 mA -25.00 -30.00 1.93 40.0 mA 1.94 1.95 1.96 1.97 1.98 1.99 Frequency (GHz) Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: [email protected] / www.Multi-Mix.com